/*
 * Copyright 2015-2102 RonCoo(http://www.roncoo.com) Group.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.roncoo.controller;

import com.roncoo.utils.MerchantApiUtil;
import com.roncoo.utils.PayConfigUtil;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.HashMap;
import java.util.Map;

/**
 * <b>功能说明:龙果支付控制类
 * </b>
 * @author  Peter
 * <a href="http://www.roncoo.com">龙果学院(www.roncoo.com)</a>
 */
@Controller
@RequestMapping(value = "/roncooPay")
public class RoncooPayController  extends BaseController{

        @RequestMapping("/scanPay")
        public String scanPay(HttpServletRequest httpServletRequest , HttpServletResponse httpServletResponse ,Model model){
            Map<String , Object> paramMap = new HashMap<String , Object>();

            String orderPriceStr = getString_UrlDecode_UTF8("orderPrice"); // 订单金额 , 单位:元
            paramMap.put("orderPrice",orderPriceStr);
            String payWayCode = getString_UrlDecode_UTF8("payWayCode"); // 支付方式编码 支付宝: ALIPAY  微信:WEIXIN
            paramMap.put("payWayCode",payWayCode);

            String orderNo = String.valueOf(System.currentTimeMillis());    // 订单编号
            paramMap.put("orderNo",orderNo);

            Date orderDate = new Date();//订单日期
            String orderDateStr = new SimpleDateFormat("yyyyMMdd").format(orderDate);// 订单日期
            paramMap.put("orderDate",orderDateStr);

            Date orderTime = new Date();//订单时间
            String orderTimeStr =  new SimpleDateFormat("yyyyMMddHHmmss").format(orderTime);// 订单时间
            paramMap.put("orderTime",orderTimeStr);

            paramMap.put("payKey",PayConfigUtil.readConfig("payKey"));
            String productName = getString_UrlDecode_UTF8("productName"); // 商品名称
            paramMap.put("productName",productName);

            String orderIp = PayConfigUtil.readConfig("orderIp"); // 下单IP
            paramMap.put("orderIp",orderIp);

            String orderPeriodStr = PayConfigUtil.readConfig("orderPeriod"); // 订单有效期
            paramMap.put("orderPeriod",orderPeriodStr);
            String returnUrl = PayConfigUtil.readConfig("returnUrl"); // 页面通知返回url
            paramMap.put("returnUrl",returnUrl);
            String notifyUrl = PayConfigUtil.readConfig("notifyUrl"); // 后台消息通知Url
            paramMap.put("notifyUrl",notifyUrl);
            String remark = getString_UrlDecode_UTF8("remark"); // 支付备注
            paramMap.put("remark",remark);

            ////////////扩展字段,选填,原值返回///////////
            String field1 = "扩展字段1"; // 扩展字段1
            paramMap.put("field1",field1);
            String field2 = "扩展字段2"; // 扩展字段2
            paramMap.put("field2",field2);
            String field3 = "扩展字段3"; // 扩展字段3
            paramMap.put("field3",field3);
            String field4 = "扩展字段4"; // 扩展字段4
            paramMap.put("field4",field4);
            String field5 = "扩展字段5"; // 扩展字段5
            paramMap.put("field5",field5);

            /////签名及生成请求API的方法///
            String sign = MerchantApiUtil.getSign(paramMap, PayConfigUtil.readConfig("paySecret"));
            paramMap.put("sign",sign);

            String buildRequest = MerchantApiUtil.buildRequest(paramMap, "get", "确定");

            model.addAttribute("payMessage",buildRequest);

            return "toPay";
        }

}
